Page 1454 - All Industrial Tool Supply | General Catalog

Air Hardening Oversized • FLAT GROUND
1451

A2 Air Hardening Oversized Flat Stock
#499 Precision Ground • 18" Lengths

High wear
resistance

TypicAl AnAlySiS: TOlerAnceS: APPLICATIONS: FeATureS:
Carbon ............................1.00% weight #499 OverSized • The 5% chromium content makes this • Maintains close dimensional accuracy
Molybdenum ..................1.00% weight Thickness: +0.010" / 0.015" steel ideal for punches & dies used in throughout heat treating.
Chromium .......................5.25% weight Width: +0.010" / 0.015" long productions.
Silicon .............................0.40% weight Length: +1/4"
Manganese .....................0.60% weight Squareness Edge: 0.003" per inch
Vanadium ........................0.25% weight ♦ See Page 1454 For Hardening Information.
THick- WidTH Order price THick- WidTH Order price THick- WidTH Order price THick- WidTH Order price
neSS # eAcH neSS # eAcH neSS # eAcH neSS # eAcH
1/2" 73-308-032 $17.89 1/4" 73-316-016 $38.39 5" 73-324-320 $198.69 3-1/2" 73-348-224 $248.79
5/8 73-308-040 19.89 1/2 73-316-032 28.49 6 73-324-384 233.89 4 73-348-256 277.99
3/4 73-308-048 21.99 3/4 73-316-048 34.79 3/8" 7 73-324-448 301.39 4-1/2 73-348-288 307.89
1 73-308-064 25.89 1 73-316-064 41.19 (cont.) 8 73-324-512 348.69 3/4" 5 73-348-320 337.69
1-1/4 73-308-080 29.89 1-1/4 73-316-080 46.89 10 73-324-640 439.69 (cont.) 6 73-348-384 396.09
1-1/2 73-308-096 34.09 1-1/2 73-316-096 53.29 12 73-324-768 522.59 8 73-348-512 577.99
1-3/4 73-308-112 38.49 1-3/4 73-316-112 60.89 1/2 73-332-032 50.59 10 73-348-640 701.89
2 73-308-128 42.29 2 73-316-128 65.99 5/8 73-332-040 56.89 12 73-348-768 825.69
2-1/2 73-308-160 50.39 2-1/2 73-316-160 78.59 3/4 73-332-048 62.09 7/8 73-356-056 110.39
1/8" 1/4"
3 73-308-192 58.59 3 73-316-192 91.29 1 73-332-064 71.89 1 73-356-064 118.59
3-1/2 73-308-224 68.29 3-1/2 73-316-224 105.49 1-1/4 73-332-080 82.49 1-1/4 73-356-080 134.19
4 73-308-256 74.99 4 73-316-256 116.49 1-1/2 73-332-096 92.79 1-1/2 73-356-096 150.49
5 73-308-320 91.29 5 73-316-320 141.89 1-3/4 73-332-112 102.99 2 73-356-128 183.49
6 73-308-384 107.69 6 73-316-384 167.09 2 73-332-128 113.29 7/8" 2-1/2 73-356-160 216.59
7 73-308-448 147.29 7 73-316-448 226.39 2-1/2 73-332-160 135.49 3 73-356-192 249.49
8 73-308-512 165.49 8 73-316-512 244.99 1/2" 3 73-332-192 156.89 3-1/2 73-356-224 282.59
10 73-308-640 205.89 10 73-316-640 315.79 3-1/2 73-332-224 179.69 4 73-356-256 315.59
12 73-308-768 240.39 12 73-316-768 375.59 4 73-332-256 199.69 5 73-356-320 376.99
1/2 73-310-032 22.69 5/16 73-320-020 44.59 4-1/2 73-332-288 221.59 6 73-356-384 448.89
3/4 73-310-048 27.99 1/2 73-320-032 33.39 5 73-332-320 243.59 1 73-364-064 132.69
1 73-310-064 33.29 3/4 73-320-048 41.69 6 73-332-384 286.29 1-1/4 73-364-080 149.69
1-1/4 73-310-080 38.29 1 73-320-064 48.09 7 73-332-448 385.69 1-1/2 73-364-096 167.69
1-1/2 73-310-096 43.49 1-1/4 73-320-080 54.69 8 73-332-512 436.29 1-3/4 73-364-112 185.89
2 73-310-128 54.19 1-1/2 73-320-096 61.99 10 73-332-640 528.79 2 73-364-128 204.29
5/32"
2-1/2 73-310-160 64.79 1-3/4 73-320-112 70.39 12 73-332-768 621.09 2-1/2 73-364-160 240.69
3 73-310-192 75.29 5/16" 2 73-320-128 76.59 5/8 73-340-040 70.79 1" 3 73-364-192 277.19
4 73-310-256 96.49 2-1/2 73-320-160 91.19 3/4 73-340-048 77.09 3-1/2 73-364-224 313.69
5 73-310-320 117.59 3 73-320-192 105.69 1 73-340-064 90.09 4 73-364-256 350.19
6 73-310-384 138.59 3-1/2 73-320-224 121.39 1-1/2 73-340-096 115.19 4-1/2 73-364-288 387.29
8 73-310-512 226.59 4 73-320-256 134.69 2 73-340-128 140.99 5 73-364-320 424.39
3/16 73-312-012 39.79 5 73-320-320 164.49 2-1/2 73-340-160 166.89 6 73-364-384 495.69
1/2 73-312-032 24.59 6 73-320-384 192.99 5/8" 3 73-340-192 192.69 8 73-364-512 724.89
3/4 73-312-048 29.89 8 73-320-512 295.09 3-1/2 73-340-224 218.49 12 73-364-768 1,208.99
1 73-312-064 35.49 3/8 73-324-024 53.09 4 73-340-256 244.39
1-1/4 73-312-080 40.69 1/2 73-324-032 43.69 5 73-340-320 297.29
1-1/2 73-312-096 45.99 3/4 73-324-048 49.69 6 73-340-384 347.89
1-3/4 73-312-112 51.49 1 73-324-064 57.39 8 73-340-512 509.89
2 73-312-128 56.99 1-1/4 73-324-080 66.49 10 73-340-640 576.79
3/16"
2-1/2 73-312-160 67.89 1-1/2 73-324-096 75.29 3/4 73-348-048 89.09
3 73-312-192 78.79 3/8" 1-3/4 73-324-112 85.39 1 73-348-064 103.69
3-1/2 73-312-224 89.69 2 73-324-128 92.99 1-1/4 73-348-080 117.49
4 73-312-256 100.59 2-1/2 73-324-160 110.69 1-1/2 73-348-096 131.89
5 73-312-320 122.39 3 73-324-192 128.19 3/4" 1-3/4 73-348-112 146.59
6 73-312-384 144.19 3-1/2 73-324-224 147.39 2 73-348-128 161.19
8 73-312-512 218.69 4 73-324-256 163.39 2-1/2 73-348-160 190.39
10 73-312-640 269.69 4-1/2 73-324-288 181.09 3 73-348-192 217.09
HARDeNiNG/TempeRiNG DATA

Heat treatment:
• For many applications, can be used unhardened. However, if surface hardening is desired, it can be carburized or case hardened. If carburized, a case of 1/32" will be
obtained if the steel is held in carburizing salt at 1,700°F for three hours. If case hardened, a case of .008" will be obtained if the steel is immersed in a bath of sodium
cyanide for 30 minutes at 1,500°F.

Gesswein popular stones and polishing items are now available.
See page 1113.